Do a forum search for Upsolute Chip. I'm not trying to be a smart a$$ or give a meaningless reply, it just that here has been so much written on the subject and it has been heavily debated.

You'll have to make up your own mind if the chip is worth it. I have the chip and seem to have noticed a seat of your pants improvement, BUT Upsolute has never provided dyno results showing how much of a power increase there is, if any.

The last debate was between an Upsolute distributor who could not come up with any test results, nor would he share the cost of a dyno run with a forum member who offered his car for the test for a discounted price of getting his vehicle chipped. Go figure...